Prayer Group Members at a Local Baptist Church Are Meeting

Prayer group members at a local Baptist church are meeting with a poor,homeless family whom they are supporting.Which member statement is an example of Yalom's curative group factor of altruism?

A) "I'll give you the name of a friend that rents inexpensive rooms."
B) "The last time we helped a family,they got back on their feet and prospered."
C) "I can give you all of my baby clothes for your little one."
D) "I can appreciate your situation.I had to declare bankruptcy last year."